538491744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2039}}^1$

素因数の和:2193

約数の個数: 144

約数和(自身を含む): 1764322560

約数和(自身を除く): 1225830816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 131, 144, 168, 224, 252, 262, 288, 336, 393, 504, 524, 672, 786, 917, 1008, 1048, 1179, 1572, 1834, 2016, 2039, 2096, 2358, 2751, 3144, 3668, 4078, 4192, 4716, 5502, 6117, 6288, 7336, 8156, 8253, 9432, 11004, 12234, 12576, 14273, 14672, 16312, 16506, 18351, 18864, 22008, 24468, 28546, 29344, 32624, 33012, 36702, 37728, 42819, 44016, 48936, 57092, 65248, 66024, 73404, 85638, 88032, 97872, 114184, 128457, 132048, 146808, 171276, 195744, 228368, 256914, 264096, 267109, 293616, 342552, 456736, 513828, 534218, 587232, 685104, 801327, 1027656, 1068436, 1370208, 1602654, 1869763, 2055312, 2136872, 2403981, 3205308, 3739526, 4110624, 4273744, 4807962, 5609289, 6410616, 7479052, 8547488, 9615924, 11218578, 12821232, 14958104, 16827867, 19231848, 22437156, 25642464, 29916208, 33655734, 38463696, 44874312, 59832416, 67311468, 76927392, 89748624, 134622936, 179497248, 269245872, 538491744]

約数ペア:

[(1, 538491744), (2, 269245872), (3, 179497248), (4, 134622936), (6, 89748624), (7, 76927392), (8, 67311468), (9, 59832416), (12, 44874312), (14, 38463696), (16, 33655734), (18, 29916208), (21, 25642464), (24, 22437156), (28, 19231848), (32, 16827867), (36, 14958104), (42, 12821232), (48, 11218578), (56, 9615924), (63, 8547488), (72, 7479052), (84, 6410616), (96, 5609289), (112, 4807962), (126, 4273744), (131, 4110624), (144, 3739526), (168, 3205308), (224, 2403981), (252, 2136872), (262, 2055312), (288, 1869763), (336, 1602654), (393, 1370208), (504, 1068436), (524, 1027656), (672, 801327), (786, 685104), (917, 587232), (1008, 534218), (1048, 513828), (1179, 456736), (1572, 342552), (1834, 293616), (2016, 267109), (2039, 264096), (2096, 256914), (2358, 228368), (2751, 195744), (3144, 171276), (3668, 146808), (4078, 132048), (4192, 128457), (4716, 114184), (5502, 97872), (6117, 88032), (6288, 85638), (7336, 73404), (8156, 66024), (8253, 65248), (9432, 57092), (11004, 48936), (12234, 44016), (12576, 42819), (14273, 37728), (14672, 36702), (16312, 33012), (16506, 32624), (18351, 29344), (18864, 28546), (22008, 24468)]